<?php
namespace JVBase\managers\SEO\render\Traits\_Properties;

use JVBase\managers\SEO\render\Thing\CreativeWork\CreativeWork;

if (!defined('ABSPATH')) {
	exit;
}
trait licenseTrait {
	/**
	 * @var CreativeWork|string A license document that applies to this content, typically indicated by URL.
	 */
	protected CreativeWork|string $license;

	public function getLicense():CreativeWork|string|null
	{
		return $this->license??null;
	}
	public function setLicense(CreativeWork|string $license):void
	{
		if (is_string($license) && !filter_var($license, FILTER_VALIDATE_URL)) {
			error_log('[SEO] License is expected to be a valid URL');
			return;
		}
		$this->license = $license;
	}
}